Chris Lattner
f21dfcddcf
Expose base opcode
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4742 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-18 06:56:24 +00:00
Chris Lattner
6aab9cf65c
Start to add more information to instr.def
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4741 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-18 05:37:11 +00:00
Chris Lattner
239dcfd215
Add instruction annotation about whether it has a 0x0F opcode prefix
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4740 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-18 01:59:28 +00:00
Chris Lattner
9213b73c19
Add more void flags
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4739 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-18 01:37:48 +00:00
Chris Lattner
92bd0f9c4d
Set the void flag on instructions that should get it
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4738 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-18 01:34:36 +00:00
Chris Lattner
af55be15df
Print is const!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4737 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 23:22:13 +00:00
Chris Lattner
3b49394f4f
Pass on a targetmachine
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4736 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 23:22:03 +00:00
Chris Lattner
fe30dd3f23
Make sure that print gets a targetmachine
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CVS: ----------------------------------------------------------------------
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4735 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 23:21:45 +00:00
Chris Lattner
927dd095c4
Arrange to have a TargetMachine available in X86InstrInfo::print
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4734 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 23:20:37 +00:00
Chris Lattner
e9c04aedca
Omit the indirect node when printing call graphs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4733 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 23:10:27 +00:00
Chris Lattner
e9b309ad13
Wow, I'm incapable of the simplest things today...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4732 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 23:05:21 +00:00
Chris Lattner
fb02a8b11f
Rename registers to follow the intel style of all caps
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4731 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 23:03:46 +00:00
Chris Lattner
ebdc7f32e9
Fix misleading indentation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4730 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:57:23 +00:00
Chris Lattner
9bca50d6dd
Add machine independant printer interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4729 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:54:55 +00:00
Chris Lattner
dbb61c6445
Reorganize printing interface a bit
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4728 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:53:13 +00:00
Chris Lattner
a187ed92ae
Add default implementation of printing interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4727 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:53:03 +00:00
Chris Lattner
23e6bba592
Finish enumating code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4726 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:33:54 +00:00
Chris Lattner
71e83caecd
Fix minor detail
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4725 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:33:26 +00:00
Chris Lattner
2752d0aac8
Add more numbers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4724 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:19:10 +00:00
Chris Lattner
ed806bf9fc
Add hack to only consider indirect calls indirect if they do more than cast
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their source function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4723 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:17:12 +00:00
Chris Lattner
ae5f603665
Add MaxSCC statistics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4722 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:16:28 +00:00
Chris Lattner
db85e389ae
Count CallInsts correctly, remove unneccesary initializers
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S: ----------------------------------------------------------------------
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4721 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:15:40 +00:00
Chris Lattner
7e1a53b404
Remove unused methods
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4720 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:14:22 +00:00
Chris Lattner
570f55de8d
Remove only uses of markDef/markDefAndUse methods
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4719 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 22:14:08 +00:00
Chris Lattner
0692536b71
Fix Mul/Div clobbers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4718 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 21:56:38 +00:00
Chris Lattner
32f3d08cde
Convert to use an enum to access def/use/use&def information. These make
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reading code much easier than just seeing "true, false" especially when
default parameters default one but not both arguments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4717 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 21:56:10 +00:00
Chris Lattner
6fc3c52359
Fix a few typos, implement load/store
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4716 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 21:11:55 +00:00
Chris Lattner
e4ae94c367
New testcase for loads and stores
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4715 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 21:06:13 +00:00
Chris Lattner
9562add237
Add functions to buld X86 specific constructs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4714 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 21:03:35 +00:00
Chris Lattner
5494c7ed9d
Return const refefrences to enable default construction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4713 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 21:02:42 +00:00
Chris Lattner
1411ba31ba
Add information about memory index representation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4712 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 20:33:26 +00:00
Chris Lattner
e7236ffa94
Add load/store instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4711 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 20:33:12 +00:00
Chris Lattner
43189d17c3
Switch visitRet to use getClass()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4710 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-17 20:07:45 +00:00
Nick Hildenbrandt
7e1ba8be09
Updates
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4709 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-15 21:18:22 +00:00
Chris Lattner
d8a947e233
Fix warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4708 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-15 18:04:16 +00:00
Brian Gaeke
6559bb96a9
include/llvm/CodeGen/MachineInstrBuilder.h: Add addClobber() inline
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convenience method. Fix typo in comment.
lib/Target/X86/InstSelectSimple.cpp: Explicitly specify some implicit uses.
Use MOVZX/MOVSX instead of MOV instructions with sign extend instructions.
Take out LEAVE instructions.
32-bit IDIV and DIV use CDQ, not CWQ (CWQ is a typo).
Fix typo in comment and remove some FIXME comments.
lib/Target/X86/Printer.cpp: Include X86InstrInfo.h and llvm/Function.h.
Add some simple code to Printer::runOnFunction to iterate over
MachineBasicBlocks and call X86InstrInfo::print().
lib/Target/X86/X86InstrInfo.def: Make some more instructions with
implicit defs "Void". Add more sign/zero extending "move" insns
(movsx, movzx).
lib/Target/X86/X86RegisterInfo.def: Add EFLAGS as a register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4707 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-14 22:32:30 +00:00
Dinakar Dhurjati
e555460e4e
Gives the count for various instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4706 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-13 18:22:13 +00:00
Vikram S. Adve
586aa3c801
Pass to compute various statisics related to DSGraphs.
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For now, this just computes the #indirect call sites and
the avg. #callees per indirect call site (actually it prints
both totals and the average is their ratio).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4705 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-13 15:41:00 +00:00
Chris Lattner
12ae297cbd
Fix bug: 2002-11-13-PointerFunction.ll
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This should fix codegen on vortex to work much better
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4704 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-13 06:54:20 +00:00
Chris Lattner
64c8d3cfb7
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4703 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-13 06:54:00 +00:00
Chris Lattner
5b4fe60936
Add new numbers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4702 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-12 16:06:51 +00:00
Chris Lattner
5f1f2c6162
Inline graphs from outside the SCC into the SCC before SCC resolution starts
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4701 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-12 15:58:08 +00:00
Chris Lattner
21f3663c06
Remove dead method, add new method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4700 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-12 15:57:28 +00:00
Chris Lattner
5190ce8374
Fix two bugs:
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* The globals vector was getting broken and unsorted, this caused vortex
to get badly pessimized
* Node offset handling was being handled really poorly, and in particular
we were not merging types with offsets right. This causes several graphs
to be non-merged.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4699 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-12 07:20:45 +00:00
Chris Lattner
32f8e7d4e8
Add new numbers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4698 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-12 06:53:43 +00:00
Chris Lattner
3ba8893af5
Fix bug
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4697 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-11 22:23:56 +00:00
Chris Lattner
0ecc42619f
Handle a mismatch between # function args and call site args
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4696 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-11 21:36:05 +00:00
Chris Lattner
e425844d8c
Elimiante calls to a node with nothing in it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4695 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-11 21:35:38 +00:00
Chris Lattner
a9c9c0216e
Complete rewrite of BU code to use Tarjan's SCC finding algorithm to drive
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the algorithm instead of hand coded depth first iteration
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4694 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-11 21:35:13 +00:00
Chris Lattner
cf69bb494a
Almost complete rewrite of BU closure code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4693 91177308-0d34-0410-b5e6-96231b3b80d8
2002-11-11 21:34:34 +00:00